[PATCH v4 2/7] usb: musb: remove unnecessary (void) prefix at function calls

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Just a little cleanup that removes unnecessary casts.

Signed-off-by: Daniel Mack <zonque@xxxxxxxxx>
Acked-by: George Cherian <george.cherian@xxxxxx>
---
 drivers/usb/musb/musb_host.c | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/drivers/usb/musb/musb_host.c b/drivers/usb/musb/musb_host.c
index eb06291..f98a7c0 100644
--- a/drivers/usb/musb/musb_host.c
+++ b/drivers/usb/musb/musb_host.c
@@ -1295,7 +1295,7 @@ done:
 	if (status) {
 		if (dma_channel_status(dma) == MUSB_DMA_STATUS_BUSY) {
 			dma->status = MUSB_DMA_STATUS_CORE_ABORT;
-			(void) musb->dma_controller->channel_abort(dma);
+			musb->dma_controller->channel_abort(dma);
 		}
 
 		/* do the proper sequence to abort the transfer in the
@@ -1640,7 +1640,7 @@ void musb_host_rx(struct musb *musb, u8 epnum)
 		/* clean up dma and collect transfer count */
 		if (dma_channel_status(dma) == MUSB_DMA_STATUS_BUSY) {
 			dma->status = MUSB_DMA_STATUS_CORE_ABORT;
-			(void) musb->dma_controller->channel_abort(dma);
+			musb->dma_controller->channel_abort(dma);
 			xfer_len = dma->actual_len;
 		}
 		musb_h_flush_rxfifo(hw_ep, MUSB_RXCSR_CLRDATATOG);
@@ -1671,7 +1671,7 @@ void musb_host_rx(struct musb *musb, u8 epnum)
 		 */
 		if (dma_channel_status(dma) == MUSB_DMA_STATUS_BUSY) {
 			dma->status = MUSB_DMA_STATUS_CORE_ABORT;
-			(void) musb->dma_controller->channel_abort(dma);
+			musb->dma_controller->channel_abort(dma);
 			xfer_len = dma->actual_len;
 			done = true;
 		}
-- 
1.9.0

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